Just a bit of background Ive had lots of dogs before mainly gun dogs who have bounced through life and developed an acute illness and died having at the very least reached the life expectancy for the breed. I now have an 11 yr old miniature poodle up until a few months ago he was very healthy having never had illness in his life although he does have an age related cataract and I suspect has very limited vision in one eye. He’s super fit and active would easily walk 8-10 miles a day. In the last few months things have changed. He’s not eating with the same enthusiasm, I now leave his food down all night and picks at it. He just seems quiet at time, nothing specific I can put my finger on but a couple of times my non doggy DH has said “Is the dog ok?” He just doesn’t seem his usual self. He’s not limping, he’s peeing and pooing as normal his teeth were down 6 months ago and three months ago he was in the vet and had investigators because he seemed uncomfortable around his mouth/ears/neck/jaw/back he had an anaesthetic and examined from head to toe nothing was found all bloods X-rays etc NAD. The other night he was just quiet, didn’t quite seem himself so I gave him a dose of metacam within an hour he picked up and seemed much more cheerful. He’s always keen to go for a walk jumping around he can jump into my car (an SUV so quite high of the ground). He’s always pleased to see me/family. He does live with a young male dog who he would bully but he’s coming into his own and is refusing to be pushed around now. I wonder if this is causing his behaviour.
Is this just normal older dog behaviour.